JP2020522885A5 - - Google Patents
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- JP2020522885A5 JP2020522885A5 JP2019565876A JP2019565876A JP2020522885A5 JP 2020522885 A5 JP2020522885 A5 JP 2020522885A5 JP 2019565876 A JP2019565876 A JP 2019565876A JP 2019565876 A JP2019565876 A JP 2019565876A JP 2020522885 A5 JP2020522885 A5 JP 2020522885A5
- Authority
- JP
- Japan
- Prior art keywords
- wireless power
- conductor pattern
- resonance
- power transmission
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000004020 conductor Substances 0.000 claims description 99
- 230000005540 biological transmission Effects 0.000 claims description 45
- 230000006698 induction Effects 0.000 claims 51
- 229910000859 α-Fe Inorganic materials 0.000 claims 20
- 230000001939 inductive effect Effects 0.000 claims 10
- 230000004907 flux Effects 0.000 claims 7
- 238000004891 communication Methods 0.000 claims 4
- 239000002131 composite material Substances 0.000 claims 3
- 239000003990 capacitor Substances 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 230000035699 permeability Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 238000013459 approach Methods 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022069788A JP7350382B2 (ja) | 2017-05-30 | 2022-04-21 | ワイヤレス電力伝送薄型コイルアセンブリ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762512544P | 2017-05-30 | 2017-05-30 | |
| US62/512,544 | 2017-05-30 | ||
| PCT/US2018/035060 WO2018222669A1 (en) | 2017-05-30 | 2018-05-30 | Wireless power transfer thin profile coil assembly |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022069788A Division JP7350382B2 (ja) | 2017-05-30 | 2022-04-21 | ワイヤレス電力伝送薄型コイルアセンブリ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020522885A JP2020522885A (ja) | 2020-07-30 |
| JP2020522885A5 true JP2020522885A5 (enExample) | 2021-12-23 |
| JP7082775B2 JP7082775B2 (ja) | 2022-06-09 |
Family
ID=64456463
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019565876A Active JP7082775B2 (ja) | 2017-05-30 | 2018-05-30 | ワイヤレス電力伝送薄型コイルアセンブリ |
| JP2022069788A Active JP7350382B2 (ja) | 2017-05-30 | 2022-04-21 | ワイヤレス電力伝送薄型コイルアセンブリ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022069788A Active JP7350382B2 (ja) | 2017-05-30 | 2022-04-21 | ワイヤレス電力伝送薄型コイルアセンブリ |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US12159745B2 (enExample) |
| EP (3) | EP3968346B1 (enExample) |
| JP (2) | JP7082775B2 (enExample) |
| KR (1) | KR102405652B1 (enExample) |
| CN (1) | CN110999028B (enExample) |
| CA (1) | CA3065782A1 (enExample) |
| ES (2) | ES3010359T3 (enExample) |
| PT (1) | PT3631819T (enExample) |
| WO (1) | WO2018222669A1 (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3065782A1 (en) | 2017-05-30 | 2018-12-06 | Momentum Dynamics Corporation | Wireless power transfer thin profile coil assembly |
| JP2020027813A (ja) * | 2018-08-09 | 2020-02-20 | 矢崎総業株式会社 | 電力伝送ユニット |
| US12249847B2 (en) | 2018-12-31 | 2025-03-11 | 3M Innovative Properties Company | Wireless power transfer |
| WO2021059285A1 (en) * | 2019-09-26 | 2021-04-01 | Soreq Nuclear Research Center | Wireless enhanced power transfer |
| US11387678B2 (en) | 2019-09-27 | 2022-07-12 | Apple Inc. | Stacked resonant structures for wireless power systems |
| JP7619757B2 (ja) * | 2019-12-09 | 2025-01-22 | 三菱重工業株式会社 | 信号伝送回路 |
| TWI775022B (zh) * | 2019-12-16 | 2022-08-21 | 圓凱科技實業股份有限公司 | 可無線充電的墊體及其製法 |
| EP4117770A1 (en) | 2020-03-10 | 2023-01-18 | Tc1 Llc | Systems and methods for wireless energy transfer for ventricular assist devices |
| US12174269B2 (en) | 2020-03-20 | 2024-12-24 | InductEV, Inc. | Current sensing in a wireless power transfer system |
| US11784503B2 (en) | 2021-02-22 | 2023-10-10 | Inductev Inc. | Passive arc detection and mitigation in wireless power transfer system |
| US11585836B2 (en) | 2020-03-20 | 2023-02-21 | InductEV, Inc. | Current sensing in a wireless power transfer system |
| CN113539636B (zh) * | 2020-04-13 | 2022-12-06 | 鹏鼎控股(深圳)股份有限公司 | 无线充电线圈结构及其制备方法 |
| US11581755B2 (en) * | 2020-07-28 | 2023-02-14 | InductEV, Inc. | Efficiency gains through magnetic field management |
| KR102544750B1 (ko) * | 2020-12-22 | 2023-06-16 | 주식회사 유라코퍼레이션 | 무선충전시스템 |
| CN113192721A (zh) * | 2021-01-21 | 2021-07-30 | 龙腾 | 基于印制电路板的电感结构、包含该结构的柔性多层印制电路板及包含该结构的变压器结构 |
| DE102021112455A1 (de) * | 2021-05-12 | 2022-11-17 | Technische Universität Dresden, Körperschaft des öffentlichen Rechts | Spulenanordnungen und Verfahren zum Herstellen einer Spulenanordnung |
| EP4356406A4 (en) | 2021-06-16 | 2025-04-16 | Resonant Link, Inc. | High efficiency wireless power transfer coils |
| US20240283293A1 (en) * | 2021-06-18 | 2024-08-22 | Hyundai Motor Company | Wireless power transfer device comprising coil structure and power transfer circuit for wireless power transfer, and wireless power reception device |
| US20240425304A1 (en) * | 2021-11-05 | 2024-12-26 | Siemens Healthcare Diagnostics Inc. | Electromagnetic pcb crossroads topologies for automation track systems |
| CN114496502B (zh) * | 2021-12-28 | 2025-08-19 | 中兴新能源科技有限公司 | 一种线圈绕制结构、线圈绕制方法及变压器 |
| US12145461B2 (en) | 2022-01-06 | 2024-11-19 | Ev Charging Solutions, Llc | Inductive charging station |
| US20240006916A1 (en) * | 2022-07-01 | 2024-01-04 | Toyota Motor Engineering & Manufacturing North America, Inc. | Modular pcb-based coil for ev wireless charging with thermally conductive separator |
| TWI801302B (zh) * | 2022-08-11 | 2023-05-01 | 台灣電力股份有限公司 | 用於無線電力裝置之頻率選擇表面結構 |
| KR102540173B1 (ko) * | 2022-09-14 | 2023-06-07 | 주식회사 스키아 | Mr영상을 이용한 유방영역 분할 장치 및 방법 |
| KR20240038433A (ko) * | 2022-09-16 | 2024-03-25 | 주식회사 모다이노칩 | 전자 부품 |
| CN120548667A (zh) * | 2023-01-13 | 2025-08-26 | 南洋理工大学 | 印刷电路板谐振器及其制造方法 |
| WO2024197687A1 (en) * | 2023-03-30 | 2024-10-03 | Renesas Electronics America Inc. | Hybrid coil for wireless power transfer |
| CN116469654B (zh) * | 2023-04-04 | 2024-05-14 | 深圳市德维斯电子有限公司 | 一种变压器结构及其组立助装件 |
| JPWO2024241842A1 (enExample) * | 2023-05-22 | 2024-11-28 | ||
| DE102023126454A1 (de) * | 2023-09-28 | 2025-04-03 | Universität Stuttgart, Körperschaft Des Öffentlichen Rechts | Elektrische Leitung, Spule und induktive Energieübertragungsvorrichtung |
| US20250118476A1 (en) * | 2023-10-05 | 2025-04-10 | Delta Electronics, Inc. | Flex pcb winding with thermal cooling |
| KR102698083B1 (ko) * | 2024-03-15 | 2024-08-23 | 주식회사 지성전자 | 용량조절이 가능한 적층형 무선충전모듈 |
| WO2025192971A1 (ko) * | 2024-03-15 | 2025-09-18 | 엘지이노텍 주식회사 | 다층 구조를 갖는 코일의 각 층 또는 복수의 코일 소자 간의 연결을 직렬 방식 또는 병렬 방식으로 선택적으로 연결할 수 있는 코일 구조를 갖는 충전기 및 코일 구조 |
| WO2025192970A1 (ko) * | 2024-03-15 | 2025-09-18 | 엘지이노텍 주식회사 | 전기차 무선 충전 시스템의 동적 위상 제어를 위한 송신 코일 구조를 갖는 충전기 및 동적 위상 제어를 위한 코일 구조 |
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| US20030161086A1 (en) | 2000-07-18 | 2003-08-28 | X2Y Attenuators, Llc | Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package |
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| US7973635B2 (en) * | 2007-09-28 | 2011-07-05 | Access Business Group International Llc | Printed circuit board coil |
| US20100261038A1 (en) * | 2007-11-02 | 2010-10-14 | Nobuyoshi Imaoka | Composite magnetic material for magnet and method for manufacturing such material |
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| CN103401321B (zh) * | 2009-06-25 | 2016-05-25 | 株式会社村田制作所 | 功率传送系统和非接触充电装置 |
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| US9912172B2 (en) * | 2015-01-14 | 2018-03-06 | Qualcomm Incorporated | Asymmetrically layered stacked coils and/or chamfered ferrite in wireless power transfer applications |
| JP6596942B2 (ja) | 2015-06-04 | 2019-10-30 | 株式会社Ihi | コイル装置 |
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| KR101926594B1 (ko) | 2015-08-20 | 2018-12-10 | 주식회사 아모텍 | 무선충전형 안테나유닛 및 이를 포함하는 무선전력 충전모듈 |
| KR102405414B1 (ko) * | 2015-10-13 | 2022-06-07 | 주식회사 위츠 | 자기장 차폐 시트 및 이를 포함하는 무선 충전 장치 |
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| JP6743432B2 (ja) * | 2016-03-14 | 2020-08-19 | 株式会社Ihi | コイル装置 |
| US10374467B2 (en) * | 2016-03-30 | 2019-08-06 | Tdk Corporation | Coil unit, wireless power feeding device, wireless power receiving device and wireless power transmission device |
| KR101772871B1 (ko) * | 2016-07-11 | 2017-08-30 | 주식회사 두산 | 안테나 모듈 형성용 복합기판 및 이의 제조방법 |
| TW201816539A (zh) * | 2016-10-20 | 2018-05-01 | 華碩電腦股份有限公司 | 無線充電結構及其製造方法 |
| CN110383404B (zh) * | 2017-03-10 | 2022-05-17 | 三菱电机工程技术株式会社 | 谐振型电力传输用线圈 |
| CA3065782A1 (en) | 2017-05-30 | 2018-12-06 | Momentum Dynamics Corporation | Wireless power transfer thin profile coil assembly |
-
2018
- 2018-05-30 CA CA3065782A patent/CA3065782A1/en active Pending
- 2018-05-30 EP EP21203177.7A patent/EP3968346B1/en active Active
- 2018-05-30 CN CN201880035909.7A patent/CN110999028B/zh active Active
- 2018-05-30 US US16/615,290 patent/US12159745B2/en active Active
- 2018-05-30 ES ES21203177T patent/ES3010359T3/es active Active
- 2018-05-30 PT PT188105373T patent/PT3631819T/pt unknown
- 2018-05-30 EP EP18810537.3A patent/EP3631819B1/en active Active
- 2018-05-30 ES ES18810537T patent/ES2964226T3/es active Active
- 2018-05-30 JP JP2019565876A patent/JP7082775B2/ja active Active
- 2018-05-30 EP EP24200840.7A patent/EP4459887A3/en active Pending
- 2018-05-30 WO PCT/US2018/035060 patent/WO2018222669A1/en not_active Ceased
- 2018-05-30 KR KR1020197038173A patent/KR102405652B1/ko active Active
-
2022
- 2022-04-21 JP JP2022069788A patent/JP7350382B2/ja active Active
-
2024
- 2024-10-27 US US18/928,155 patent/US20250095912A1/en active Pending
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